126103601420

素因数分解:

$2^2\times 5^1\times {\mathrm{887}}^1\times {\mathrm{1531}}^1\times {\mathrm{4643}}^1$

素因数の和:7070

約数の個数: 48

約数和(自身を含む): 265346419968

約数和(自身を除く): 139242818548

約数列:

[1, 2, 4, 5, 10, 20, 887, 1531, 1774, 3062, 3548, 4435, 4643, 6124, 7655, 8870, 9286, 15310, 17740, 18572, 23215, 30620, 46430, 92860, 1357997, 2715994, 4118341, 5431988, 6789985, 7108433, 8236682, 13579970, 14216866, 16473364, 20591705, 27159940, 28433732, 35542165, 41183410, 71084330, 82366820, 142168660, 6305180071, 12610360142, 25220720284, 31525900355, 63051800710, 126103601420]

約数ペア:

[(1, 126103601420), (2, 63051800710), (4, 31525900355), (5, 25220720284), (10, 12610360142), (20, 6305180071), (887, 142168660), (1531, 82366820), (1774, 71084330), (3062, 41183410), (3548, 35542165), (4435, 28433732), (4643, 27159940), (6124, 20591705), (7655, 16473364), (8870, 14216866), (9286, 13579970), (15310, 8236682), (17740, 7108433), (18572, 6789985), (23215, 5431988), (30620, 4118341), (46430, 2715994), (92860, 1357997)]